用fft算法求信号函数的相位或相位差

说明：  ：为了论证高斯最小频移键控(GMSK)信号在时域和频域的相互关系，分析了GMSK信 号调制原理和滤波器传递函数，建立了GMSK调制和解调模型。(: In order to demonstrate Gaussian Minimum Shift Keying (GMSK) signal in time domain and frequency domain, the relationship between the analysis of GMSK signal modulation principle and the filter transfer function established model for GMSK modulation and demodulation.)

单相逆变器的仿真模型,主要实现光伏逆变器的仿真功能，(Single-phase inverter simulation model)

说明：  解决正定盲源分离方法，基于负熵的独立成分分析(Solve positive-determined blind source separation methods, independent component analysis based on negative entropy)

It was developed to identity the radius of V sample, using the optimizing process. It was a complete algorithm, appendix the test imagination.

用于4G LTE下行链路PDSCH仿真(for simulation of LTE Downlink PDSCH)

此程序用PML设置吸收边界条件实现2维TM波FDTD仿真(this program set up with PML absorbing boundary conditions for the attainment of two-dimensional wave TM FDTD simulation)

说明：  线性调频信号去斜处理，可以获得回波的时延信息。(LFM siganl's Stretch process, the delay of the echo signal can be obtianed.)

这个程序设置了EV定时器（Time1、Time2、Time3和Time4）。 产生T1PWM、T2PWM、T3PWM、T4PWM和PWM1-12波形。 然后用户可以使用范围来观察波形。(This program sets up the EV timers (TIMER1, TIMER2, TIMER3 and TIMER4) to generate T1PWM, T2PWM, T3PWM, T4PWM and PWM1-12 waveforms. The user can then observe the waveforms using an scope.)

Jake s无线通信信道模型仿真的Matlab源程序,采用SOS仿真方法。程序内容包括:时变信道的幅度的实部和虚部,幅度概率密度函数,自相关函数,功率谱密度。(Simulation of Jake s wireless communication channel model Matlab source code, using SOS simulation method. The program includes: the real and imaginary parts of time-varying channel amplitude, amplitude probability density function, autocorrelation function, power spectral density.)

非常有用的DSP电机驱动源程序，与大家共享(here is very important pm motor drive program)